Net Asset Value(s)

Martin Currie Investment Management Limited, as company secretary, announces the unaudited net asset values (on the AIC
basis) of the company as at the close of business on 18 March 2010

With debt valued at par including income :     134.06p per ordinary share
With debt valued at market including income :  134.06p per ordinary share

Following on from the Half Yearly announcement made on 23 September 2008, Martin Currie Portfolio Investment Trust plc
will release only cum-income Net Asset Values as of 1st October 2008.